氧化铁系脱硫剂在移动床中脱除SO_2的实验研究  

STUDY ON THE BEHAVIOR OF MOVING-BED REACTOR USED FOR FLUEGAS DEULFURIZATION WITH IRON OXIED

作　　者：刘世斌[1] 李存儒 

机构地区：[1]太原工业大学化学工程系

出　　处：《重庆环境科学》1994年第6期10-13,23,共5页Chongqing Environmental Science

摘　　要：分析了移动床和固定床吸附特性，认为移动床具有床层利用率高、空速大、可连续的优点。由实验确定了移动床适宜空速和固体物料流量。经１０３９小时运行，证实移动床的脱硫率、硫容均令人满意，床层利用率可达９５％。This paper analyses the charactoristic of fixed-bed and moving-bed re-actors.We think that moving-bed reactors are high in theuse ratio of bed,large-in the space velocity and small in the bed resistance.An aptimal space velocity and rate of solid streatn were messured in the moving bed reactor. In the working tin1e of 1039 hours,the ratio of desulfurization and the SO2 capacity of the absor.bent in the moving-bed reactor is satisfactory and the use ratio of bed is 95%.

关 键 词：氧化铁 移动床 烟气 脱硫 

分 类 号：TQ051.13[化学工程]